The hexadecimal color code #99bb99 / #9b9 is a medium light shade of green. In the RGB color model #99bb99 is comprised of 60% red, 73.33% green and 60% blue. In the HSL color space #99bb99 has a hue of 120° (degrees), 20% saturation and 67% lightness. This color has an approximate wavelength of 549.13 nm.